1058187

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 1557248

約数和(自身を除く): 499061

約数列:

[1, 3, 13, 39, 43, 129, 559, 631, 1677, 1893, 8203, 24609, 27133, 81399, 352729, 1058187]

約数ペア:

[(1, 1058187), (3, 352729), (13, 81399), (39, 27133), (43, 24609), (129, 8203), (559, 1893), (631, 1677)]